Because of an error on the part of the BMJ, the authors (Paola Primatesta and Neil R Poulter) of this paper (25 November, pp 1322-5) were …
Intended for healthcare professionals
Because of an error on the part of the BMJ, the authors (Paola Primatesta and Neil R Poulter) of this paper (25 November, pp 1322-5) were …